baber/WOPTO huggingface dataset:
Patent CA-1260498-A (CA)
Inventor: COENEN HUBERT
IPC: C07C47/58
Filed: 1986-09-18
Granted: 1989-09-26
Abstract: A PROCESS FOR OBTAINING VANILLIN                    ABSTRACT OF THE DISCLOSURE         A process for obtaining vanillin by the extraction of a liquid mixture of substances that contains water and vanillin using carbon dioxide at a temperature of 0-110°C and at a pressure of 30-400 bar with a subsequent separation of the vanillin is described.  In this process it is proposed that the carbon dioxide that contains the vanillin is passed through an aqueous hydrogen sulfite or sulfite solution at ex-traction temperature and extrac-tion pressure, that the solution is then acidified to a pH value of 2-4 using sulfuric acid, and in that the carbon dioxide that contains no vanillin is passed back to the extraction stage.
Patent CA-1270766-A (CA)
Title: Cosmetic compositions containing as active ingredient  at least one bicyclic naphtoic compound
Inventor: MAIGNAN JEAN
IPC: C07C47/57
Filed: 1986-10-10
Granted: 1990-06-26
Abstract: A bicyclic naphthalenic compound has the formula    <IMAGE>  (I) wherein A represents methylene or dimethylene, substituted or not by lower alkyl, R1, R2, R3 and R4 represent hydrogen or lower alkyl, or R1 and R3 taken together form a methylene or dimethylene bridge when A represents dimethylene, R' represents hydrogen, OH, alkoxy having 1-4 carbon atoms, acyloxy having 1-4 carbon atoms or amino, R'' represents hydrogen or alkoxy having 1-4 carbon atoms, or r' and R'' taken together form an oxo, methano or hydroxyimino group, R represents -CH2OH or -COR5, R5 represents hydrogen, -OR6 or   <IMAGE> R6 represents hydrogen, alkyl having 1-20 carbon atoms, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or   <IMAGE>  p is 1, 2 or 3, and r' and r'', each independently, represent hydrogen, lower alkyl, monohydroxyalkyl optionally interrupted by a heteroatom, polyhydroxyalkyl, aryl or benzyl optionally substituted, the residue of an amino acid, an aminoester or an aminated sugar, or r' and r'' together form with the nitrogen atom to which they are attached, a heterocycle substituted or not, and the salts of said compounds of formula (I) or the optional isomers thereof.
Patent CA-1270221-A (CA)
Inventor: HODGSON PHILIP K G
IPC: C10G29/20
Filed: 1987-01-23
Granted: 1990-06-12
Abstract: ABSTRACT OF THE DISCLOSURE                 REMOVAL OF HYDROGEN SULPHIDE      Hydrogen sulphide is scavenged from a feedstock comprising crude oil and hydrogen sulphide by adding a compound of general formula R -? - L   to the feedstock.  R is an alkyl group containing 1 to 18 carbon atoms, an aryl group, or an alkyl aryl group wherein the alkyl moiety contains 1 to 18 carbon atoms and L is a leaving group.    Preferred scavengers include acetic anhydride and triacetamide.
Patent CA-1266903-A (CA)
Inventor: NISHIMURA YUTAKA
IPC: F02D43/00
Filed: 1987-03-26
Granted: 1990-03-20
Abstract: Abstract:          In a control system for an internal combustion engine, the amount of fuel is determined on the basis of the depression of an accelerator pedal, and the amount of air is determined on the basis of the amount of fuel, while the changing amounts of the fuel and air are corrected by the changing rate of the depression of the accelerator pedal.  The result is a system that affords improved acceleration characteristics without increasing the noxious components in the exhaust gas.
Patent CA-1258924-A (CA)
Inventor: STEELE DOUGLAS S
IPC: G01N23/18
Filed: 1987-04-16
Granted: 1989-08-29
Abstract: X-RAY INSPECTION SYSTEM           ABSTRACT OF THE DISCLOSURE           An automated X-ray inspection system comprising an X-ray image system for measuring and detecting flaws in aircraft engine gas turbine blades.  The X-ray machine includes an X-ray source, an X-ray detector, a part manipulator, a programmable controller, an industrial controller, a six axis movable platform and a conveyor belt.  The X-ray image system includes a data acquisition system, an image generation syste, a computer system, an operator console, an operator display, a keyboard, a display processor, a high resoltuion display, and a bar code reader.
Patent CA-1259981-A (CA)
Inventor: BARRON CHARLES D
IPC: E21B47/18
Filed: 1987-07-29
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE    Apparatus  for and a method  of creating positive pressure pulses in a stream of drilling mud being circulated through a drill string is disclosed.  The apparatus includes a restriction in the drill string, a valve member located below the restriction, a cylinder located in the drill string above the restriction, a valve stem connected to the valve member and extending upwardly through the restriction into the cylinder, a piston located in the cylinder and connected to the valve stem,  and a restricted passage through the piston through which drilling mud can flow and equalize the pressure across the piston.  In operation, opening a pilot valve allows the fluid above the piston to flow through the piston rod to the drill string below the restriction.  This creats a pressure differential across the piston that moves it upwardly and causing the valve member to further restrict flow through the valve seat.  This creates a pressure pulse.   Closing  the pilot valve, equalizes the pressure across the piston allowing it and the valve member to move back to their original positions.
Patent CA-1257232-A (CA)
Inventor: MARTIN MELVIN K
IPC: A01D87/12
Filed: 1987-12-02
Granted: 1989-07-11
Abstract: ABSTRACT        A bale handling system which avoids the necessity of using a thrower mechanism.  A loading chute guides the bales from the baler to the hay basket.  The chute means guides the bales of hay up and into the hay basket without any mechanical assistance being provided aside from the force of the baler ejecting additional bales of hay.  The guide means reliably guides the bales of hay to the hay basket even when the baler is turning at sharp angles or is in rough ground.
Patent CH-544503-A (CH)
Title: Enhancing aroma of tea extracts - by adding fruit aroma extracts in amts below identification threshold
Inventor: JEAN-PAUL MARION
IPC: A23F3/40
Filed: 1972-05-15
Abstract: Aroma of black tea, which is weakened or spoiled by the extn. processes (even when the aroma substances are preliminarily removed and then returned to the extract) can be enhanced by the addn. of a fruit aroma extract in a volatile solvent (pref. water or ethyl alcohol in an amt. below the indentification threshold. Suitable fruit include apricots, bananas, apples, grapes, dates, plums and figs.
Patent DK-109180-A (DK)
Inventor: GOLDSTEIN G
IPC: C07K14/66
Filed: 1980-03-13
Abstract: Peptides of the following formula:wherein A is a member selected from the group consisting of deamino-GLN, GLN, and (SAR)<sub>n</sub>-GLN; n is an integer from to 4; and B is a member selected from the group consisting of LYS-OH, LYS-NH<sub>2</sub>, decarboxy-LYS,LYS-SAR-OH and LYS-SAR-NH<sub>2</sub>, have significantly increased ubiquitin-like activity. Also provided are therapeutic compositions and methods for use thereof.
Patent DK-175580-A (DK)
Inventor: KYLMAENEN P
IPC: B27L11/02
Filed: 1980-04-24
Abstract: Apparatus for piece-chopping wood includes rotary blade apparatus accommodated within a housing including a helical, screw-like blade member having a conical outer configuration which increases in diameter in the direction in which the wood is fed, the outer edge of the helical blade member being shaped to function as a cutting blade whereby wood fed through a feed hopper into the housing is chopped into relatively large size pieces which are then discharged through a tube communicating with the housing. The housing has an interior fluted guiding surface which is associated with the blade member whereby the wood fed thereto is drawn inwardly towards the blade. At least one counter-blade may be fixed to the interior surface of the housing in the region of the outer edge of the blade member.
Patent DK-311187-A (DK)
Inventor: KENNEDY PAUL R
IPC: C12Q1/28
Filed: 1987-06-18
Abstract: The concentration of single or multiple blood plasma components is measured by means of a disposable stick 63 having one or more reactive areas for plasma components 31, 91 covered by a semipermeable membrane which is permeable by blood plasma or serum components 90 and impermeable by blood cellular and particulate matter. A second overlay 21 may be arranged over the semipermeable membrane 13 over the reactive areas 31, 91 to receive a blood sample 89 and meter and distribute this sample 89 uniformly to the semipermeable membrane 13 which in turn passes the plasma components 90 uniformly to the reactive areas 31, 91. The overlays 13, 21 are subsequently separable from the reactive areas 31, 91 to remove the cellular components and particulate matter and expose the reactive areas 31, 91 for inspection by, for example, colour comparison to standardized charts. <IMAGE>
Patent DK-338286-A (DK)
Inventor: NIELSEN OLE BROKAER
IPC: B60D1/14
Filed: 1986-07-16
Abstract: A hauling and lifting element 7 with a descending part 8, in which a cross beam 12 is supported in such a way that it can turn about a vertical and a horizontal axis, is fixed to the front wall 3 in an earth transporter truck 1. When the cross beam is raised with the load shovel 13 of a contractor machine 14, the transporter truck 1 can be transported by the contractor machine. With further raising, the material present in the transport truck can be discharged over the rear end of the truck. This saves the need for a tractor for moving the transporter truck and for a tipping mechanism built into the truck. <IMAGE>
Patent DK-428784-A (DK)
Inventor: SCHULTZ ELMER G
IPC: B65H37/04
Filed: 1984-09-07
Abstract: The aligner sealer (10) includes a base or frame (14), heating structure (16), infeed conveyor structure (18), output conveyor structure (20) and stacking rack (22). Form sheets are fed in groups on the infeed conveyor (18) through the heating stucture (16), where they are sealed into form sets, then fed onto the outfeed conveyor (20) and stached against the rack (22). The infeed conveyor structure (18) includes means for aligning the from sheets of the groups before the groups enter the heating means (16).
Patent DK-521681-A (DK)
Inventor: PEETERS-WEEM P J M
IPC: E06B3/94
Filed: 1981-11-24
Abstract: A folding wall is made up of modules and consists essentially of two rows of panels 1 which can be folded in a zig-zag manner by means of hinges. At least two opposite panels in the rows are rotatably connected by means of a coupling piece 4 which has two support elements 13 with a mutual spacing, while two sheets 11 of resilient material, which can slide between the two support elements 13, are fastened individually to the internal side of a panel. The resilient sheets 11 can bring about an inwardly directed force on the panels when the wall is pulled out, so that the panels are in this way moved into a parallel position. An arm 15 is connected to the coupling piece 4 by means of a hinge 16 a distance from the support elements 13 in such a manner that it can, when the wall is folded, exert a pressure on the free ends of the resilient sheets 11 and in this way bring about an outwardly directed force on the associated panels 1, in such a manner that the zig-zag folding of the wall is made easier. <IMAGE>
Patent DK-523080-A (DK)
Inventor: PANNEMAN H J
IPC: A61K/
Filed: 1980-12-08
Abstract: The present invention is dealing with compounds of the formula: <IMAGE>  and pharmaceutically acceptable salts thereof, in which n and m represent the number 1 or 2, X and Y hydrogen, alkyl (1-4 C), alkoxy (1-4 C), hydroxy, halogen, hydroxymethyl, trifluoromethyl, acyl (1-4 C), acyloxy (1-4 C) or the group NRx Ry, in which Rx and Ry represent hydrogen, alkyl (1-4 C) or a sulphonyl group and R represents the group  <IMAGE>  in which R1 and R2 represent hydrogen, alkyl (1-4 C), hydroxy, alkoxy (1-4 C), phenylalkoxy (7-10 C), acyloxy, amino or mono or dialkyl (1-4 C) amino, having potent platelet aggregation inhibiting properties.
Patent DK-525982-A (DK)
Inventor: PAYNE GEORGE BERNSON
IPC: C07D493/08
Filed: 1982-11-25
Abstract: A process for the preparation of a 2-exo-hydroxy-7-oxa-bicyclo[2.2.1]heptane, wherein the corresponding cis 3,4-expoxycyclohexanol is cyclised by treatment with an acid. Specific 2-exo-hydroxy-7-oxabicyclo[2.2.1]heptanes and intermediates thereof.
Patent DK-702288-A (DK)
Inventor: CHAN KA-KONG
IPC: C07C50/28
Filed: 1988-12-16
Abstract: A new approach to produce vitamin E in optically active pure form involving an asymmetric synthesis and novel intermediates therein.
Patent FI-860349-A (FI)
Inventor: PETERS DENNIS DONALD
IPC: C04B35/195
Filed: 1986-01-24
Abstract: A medium weight abrasion-resistant castable for use as a refractory lining having a bulk density of no greater than 130 lbs/cu ft, and abrasion loss of no greater than about 25 cc and a thermal conductivity of no greater than 5.5 BTU/hr/ft2/in/ DEG F. includes a coarse aggregate of cordierite. The composition also includes an intermediate sized aggregate of calcined kaolin or calcined flint and a finer sized aggregate of calcined kaolin or calcined flint, fly ash cenospheres, clay, fume silica, and cement.
Patent FI-861418-A (FI)
Inventor: SIMONSON RUNE
IPC: C08H99/00
Filed: 1986-04-02
Abstract: A method for the impregnation of wood to prevent attack by harmful agents such as decay fungi or mould fungi and bacteria by the application of an aqueous solution of an alkali lignin modified into a water-soluble form. Impregnation takes place in two stages, these being an initial stage in which the aqueous solution containing the lignin still in its water-soluble form and with a pH not exceeding 10 is applied to the timber, and a second stage in which the lignin is fixed as a water-insoluble form by the application to the timber of a weakly acidic aqueous solution containing metal ions by the addition of metal salt.
Patent FI-864327-A (FI)
Inventor: TIMMER KLAAS
IPC: A61K31/285
Filed: 1986-10-24
Abstract: Novel bis[bis(diphenylphosphino)hydrocarbon] and bis[diphenylphosphino-diphenylarsino)hydrcarbon]-group VIII metal compounds of the formula 1 of the formula sheet, whereinD, = D<sub>2</sub> = phosphorus or D, = phosphorus and D<sub>2</sub> = arsenic;A = (CH<sub>2</sub>)<sub>2</sub> or cis-CH = CH;X, = X<sub>2</sub> (both if present) = halo or nitrato or X, + X = peroxo;Y (if present) = halide, nitrate, perchlorate, triflate or tetrahaloferrate (III);n = 0, 1 or 2;M = Fe(II), Fe(III), Co(II), Rh(I), Rh(III), Ir(I), Ir(III), Ni(II) or Pd(II),showing a tumor cell growth-inhibiting activity, novel pharmaceutical compositions containing said compounds and a method for treating tumor cells, sensitive to said compounds.
Patent FI-881507-A (FI)
Inventor: SALOME JEAN-PAUL
IPC: C07D493/04
Filed: 1988-03-30
Abstract: Diacetals resulting from the dehydrocondensation of an alditol containing 5 or 6 carbon atoms and of a benzaldehyde such as especially DBS, BEBS, BMBS or DBX, which are at least 95 % pure and free from traces of organic solvents, and a process for preparing them in an aqueous medium in the presence of an acidic catalyst, according to which the acetalisation is carried out by mixing the reactants by stirring, the reaction mixture is then neutralised with a base, and the solid phase is then separated from the liquid phase and washed with hot water, according to which: the initial molar ratio of the benzaldehyde to the alditol is lower that 2/1, the acidic catalyst is an arylsulphonic acid, the initial molar ratio of the arylsulphonic acid to the benzaldehyde is higher than 0.6 and the reaction temperature is lower than approximately 45 DEG C. 
<??>Application especially to the clarification and stabilisation of polyolefins.
Patent FI-885048-A (FI)
Inventor: SHAFIR AARON
IPC: B24B17/10
Filed: 1988-11-02
Abstract: An apparatus for cutting glass blanks according to a particular contour comprises a scoring machine, a breaking machine and a grinding machine. Said grinding machine includes two grinding heads and a motor for driving each of said grinding heads. Said apparatus further comprises a control system including a digital grinding file for simultaneously controlling said two grinding heads for smoothing the edge of the seaward glass blanks according to said digital grinding file. <IMAGE>
Patent FI-892750-A (FI)
Inventor: DECOR JEAN-PIERRE
IPC: A01N57/20
Filed: 1989-06-05
Abstract: Herbicidal composition comprising at least one herbicide of the glyphosate type and at leat one herbicide of the phenoxybenzoic type, preferably acifluorfen sodium, the weight ratio between the phenoxybenzoic herbicide and the glyphosate herbicide being comprised between 1/12 and 1/80, preferably between 1/15 and 1/50. This composition is particularly resistant to washing due to precipitations which occur just after application.
Patent FI-893979-A (FI)
Inventor: HEIMALA HEIKKI MATTI AKSELI
IPC: B63B21/54
Filed: 1989-08-24
Abstract: A buoy hook which - in being used for holding the boat in place - threads the securing rope through the ring of the buoy and returns it to the deck of the boat when the hook is released. The buoy hook comprises a crook part 1, a rotation body 2 disposed in its orifice, which rotation body threads the securing rope through the ring of the buoy, and a suitable mechanism 3 which prevents the rotation body from spinning back. <IMAGE>
Patent FI-915529-A (FI)
Inventor: CHOU DOROTHY T
IPC: A23F5/16
Filed: 1991-11-25
Abstract: A decaffeinated coffee product which will evoke a decreased gastric acid response upon ingestion is produced by removing potassium such that the coffee product contains less than half its normal content of potassium, and decaffeinated coffee beverages obtained from the coffee product have a potassium content of less than about 50 mg per cup. The decaffeinated coffee product may also have a reduced content of malic acid, or both. Potassium is removed from solid coffee products by extraction and from liquid coffee products by ion exchange, membrane separation, and the like.
Patent FI-924725-A (FI)
Inventor: STEVENS RODNEY WILLIAM
IPC: C07D311/60
Filed: 1992-10-19
Abstract: Compounds having the structure  <IMAGE>  wherein X is nitrogen, oxygen, sulfur or a bond and Z is oxygen or sulfur have been synthesized. These compounds are lipoxygenase inhibitors and are useful as the active agent in pharmaceutical compositions for treating inflammatory conditions in humans and other mammals for which lipoxygenase activity has been implicated.
Patent FI-925769-A (FI)
Inventor: EKWALL BERNDT
IPC: E21B4/14
Filed: 1992-12-18
Abstract: Down-the-hole drill comprising a housing (1), a hammer piston (6) movable to-and-fro in the housing and intended for impacting a drill bit (5). A back piece (3) provided with an extension (12) with a valve part (17) cooperates with a part (8) of a central channel in the hammer piston. This part of the central channel comprises a zone (16) with larger diameter than adjacent parts at an intermediate part of this part. This results in that pressure medium can pass the valve part when it is situated at the zone and that the valve part and the hammer piston sealingly cooperate when the valve part is on either side of the zone. <IMAGE>
Patent FI-933213-A (FI)
Inventor: ORJALES-VENERO AURELIO
IPC: A61P27/14
Filed: 1993-07-15
Abstract: New piperidine derivatives of benzimidazole of the formula: <CHEM> wherein n is 1 or 2 and R is lower alkyl, lower alkenyl or lower cycloalkyl, or a pharmaceutically acceptable salt thereof, are useful antihistaminic and antiallergic agents.
Patent FI-942138-A (FI)
Inventor: ANDERSON DAVID C
IPC: C12N15/12
Filed: 1994-05-09
Abstract: Multimeric hemoglobin-like proteins are obtained by crosslinking cysteines, natural or artificial, of the component tetramers, or by genetically fusing globin-like domains of one tetramer with those of another, by means of an interdomain spacer sequence. Artificial cysteines are introduced selectively in a single globin-like domain per tetramer to control polymerization. <IMAGE>
Patent FI-945077-A (FI)
Inventor: JAENTTI PERTTI
IPC: F28F1/02
Filed: 1994-10-28
Abstract: The present invention relates to a furnace superheater having a number of tube elements arranged relative to each other in such a way that they form a planar surface and in which the tube elements are mechanically arranged. The superheater elements are preferably rectangular of their cross-sectional profile and they are attached to each other by means of a groove or the like and a protrusion or the like which have a substantially similar profile. The present invention also relates to a circulating bed reactor provided with a furnace superheater.
Patent FI-950023-A (FI)
Inventor: BRETTING CLAUS AAGE SVENSGAARD
IPC: A61P43/00
Filed: 1995-01-02
Abstract: PCT No. PCT/DK93/00196 Sec. 371 Date Sep. 1, 1994 Sec. 102(e) Date Sep. 1, 1994 PCT Filed Jun. 7, 1993 PCT Pub. No. WO94/01398 PCT Pub. Date Jan. 20, 1994The invention relates to vitamin D compounds of formula (I)    <IMAGE>  (I)  in which X is hydrogen or hydroxy; R1 and R2 stand for hydrogen or a C1-6 hydrocarbyl radical which is optionally substituted with one or more deuterium or fluorine atoms, or taken together with the carbon atom bearing the group X can form a C3-8 carbocyclic ring; Q is a single bond or a C1-8 hydrocarbylene diradical which is optionally substituted with one or more deuterium or fluorine atoms; and derivatives of formula I. The compounds show anti-inflammatory and immunomodulating effects as well as strong activity in inducing differentiation and inhibiting undesirable proliferation of certain cells.
Patent FI-951780-A (FI)
Inventor: KNUUTTILA HILKKA
IPC: C08F10/00
Filed: 1995-04-12
Abstract: Method for preparing a catalyst component for homo or copolymerization of olefins, said catalyst component comprising at least one metallocene compound on porous inorganic carrier, wherein said metallocene compound is mixed as pure compound in the absence of solvents with said carrier at a temperature which is at least 50  DEG C but below the vapourization temperature of the metallocene compound in reactor conditions for a sufficient time to obtain said catalyst component having said metallocene evenly distributed onto carrier particles.
Patent FI-953446-A (FI)
Inventor: KOSKI ULLA
IPC: A47B/
Filed: 1995-07-14
Abstract: A furnishing element of polyhedral pattern, consisting of six side faces 11-16, two pairs of which are always facing each other, which polyhedron is formed essentially of four frame parts 1-4 which are connected to one another. The furniture item is characterized in that each connected part 1-4 consists of two opposite side pairs 5, 6; 7, 8, which pairs 5 and 6; 7 and 8 are mutually parallel, and which side pairs 5, 6; 7, 8 are connected to one another from their ends to form a polyhedral frame part 1-4, the one side 8 of the side of the polyhedral frame part 1-4 has been extended in the direction of the side 8, and the frame parts 1-4 have been connected to one another such that the extended side 8 will constitute the outer walls of the polyhedron consisting of four polyhedral frame parts 1-4. <IMAGE>
Patent FI-971785-A (FI)
Inventor: DEVRIES KEITH M
IPC: C07D498/04
Filed: 1997-04-25
Abstract: This invention relates to a process for preparing the compound having formula (I) which comprises i) heating the compound of formula (VII) wherein R<3> is R<4> or benzyl and R<4> is R<5>C(=O), R<5>OC(=O) or R<5>SO2 wherein R<5> is (C1-C6)alkyl or (C6-C10)aryl(C1-C6)alkyl; at an elevated temperature in the presence of a base with the proviso that when R<3> in the resultant product is R<4> said product is ii) further treated with an aqueous mineral acid at an elevated temperature followed by iii) treatment of the product of ii) with a) a benzylating agent in the presence of a base or b) benzaldehyde in the presence of a reducing agent and an acid.